| Ettevõtte nimi | Reg. kood |
|---|---|
| STEBEL OÜ kustutatud | 10356784 |
| STEBEL PROJEKT OÜ | 16993948 |
| STEMEL OÜ | 16208470 |
| STEEL OÜ | 14225524 |
| STEFEL-U OÜ | 17301160 |
| STENEL KINNISVARA OÜ | 14125308 |
| STENEL GRUPP OÜ kustutatud | 11367459 |
| STENEL RAKENNUS OÜ kustutatud (endine nimi Steve Teenused UÜ) | 12863249 |
| HAPPY STEEL OÜ (endine nimi Donna & Jan Baltora OÜ) | 12681293 |
| MAGNUM STEEL OÜ | 11726444 |
| STEEL BUCKLE OÜ | 16060820 |
| VESTA STEEL OÜ (endine nimi Car Friend OÜ) | 12512797 |
| RR STEEL OÜ | 14106357 |
| STEEL CUBE OÜ | 16962936 |
| FOREST STEEL OÜ (endine nimi O&O Holding OÜ) | 11242516 |
| PLEKK & STEEL OÜ | 14450422 |
| MARVE STEEL OÜ | 14687377 |
| STEEL MINDS OÜ | 17505690 |
| STEEL SERVICE OÜ | 11900095 |
| STEEL GEAR OÜ | 17381087 |
| STEEL SOLUTIONS OÜ | 14359093 |
| INNOVATIVE STEEL OÜ | 17192021 |
| SOLID STEEL OÜ | 17484960 |
| RV STEEL OÜ (endine nimi Iru Parkla OÜ) | 12979228 |
| SAARE STEEL OÜ | 14304488 |
| STEEL EQUIPMENT OÜ (endine nimi Weld IWE OÜ) | 12792360 |
| NV STEEL OÜ | 10855932 |
| METEST STEEL OÜ | 14393581 |
| AMERON STEEL OÜ | 14708398 |
| DAN-STEEL OÜ (endine nimi OÜ VOGAN) | 11405763 |
| EV-STEEL OÜ | 12158445 |
| ZNL STEEL OÜ | 10906285 |
| SPI STEEL OÜ | 17441636 |
| ESTRUS STEEL OÜ | 11428528 |
| YANA STEEL OÜ | 17352298 |
| VIRU STEEL OÜ | 12967523 |
| TMT-STEEL OÜ | 14337690 |
| REINFORCEMENT STEEL OÜ | 12465750 |
| STEEL CRAFTS OÜ (endine nimi Centurion Welding OÜ) | 12316524 |
| STEEL DUDES OÜ (endine nimi Rahakoguja OÜ) | 11714565 |
| STEEL WORK OÜ | 14394913 |
| LUKA STEEL OÜ | 10805851 |
| TRADE STEEL OÜ | 16735488 |
| ONIFER STEEL OÜ | 12995353 |
| HN STEEL OÜ (endine nimi Conker OÜ) | 11883327 |
| ML STEEL OÜ | 16685784 |
| ESTNOR STEEL OÜ | 16548987 |
| NORTHERN STEEL OÜ (endine nimi NOJ GROUP OÜ) | 14537471 |
| STEEL STUDIO OÜ | 16089628 |
| EPL STEEL OÜ (endine nimi Nord Walhalla OÜ) | 16565632 |